永大西瓦厰位于广东佛山市禅城区石湾张槎。占地近三十亩，建筑面积近二十万ｍ2。是上世纪九十年代初投产的专业生产西班牙（S型）日本瓦（J型）及美式筒瓦的大型陶瓷企业。产品各项物理指标达到国家烧结瓦JC709-1998的检验标准，是国家建筑屋面材料重点抽查优等达标企业。其生产的无光，哑光釉瓦，秀丽大方，轻盈纯朴，有光釉面瓦晶莹透亮，美式筒瓦各种色调古朴自然，立体感强。2003年获得国家绿色产品检验合格证书，更符合二十一世纪绿色环保人居环境。是高级公寓，住宅别墅，园林等建筑首选的理想天面材料。 本厰注重科研与创新，以市场为导向，开发多项不同的规格品种，满足广大用户的需求，秉承“集高新科技，造优质产品，质量是企业的生命力”为企业方针。规范的技术管理，高效的营销运作，使“永大”蓬勃向前发展。 “石湾瓦，甲天下”向往舒适，环保的居住环境，追求亲近自然，绿色的生活，“永大西瓦”为您设计具有时尚气息的内在品质，同时带给您回味无穷的家居享受。

     S-type tile and j-type tile are the contempary roofing tiles widely used home and abroad. The S-type tile originates from the Mediterranean. Natural and elegant in appearance, the structuctral wave created by the S-type tile allows the roof to unveil its unique character. While J-tyde tile reflects the culture and heritage of the Dang Dynasty of China. Simple and plain, it enha-nces a roof by ensuring its being. Our factory imported the first S-type tile and J-type tile production line in china. The tiles have passed Several tests in thermostability, freeze re-sistance, water abssorbtion and bending strength. The tiles fall into unglazed and Glazed ones with glaze colours of rose pink, sunshine yellow, grass green, skyblue, brown, silver gray, silver black, white and peacock blue available. Our products have achieved a reputation for excellence and puality.